222334090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2021219}}^1$

素因数の和:2021237

約数の個数: 16

約数和(自身を含む): 436583520

約数和(自身を除く): 214249430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2021219, 4042438, 10106095, 20212190, 22233409, 44466818, 111167045, 222334090]

約数ペア:

[(1, 222334090), (2, 111167045), (5, 44466818), (10, 22233409), (11, 20212190), (22, 10106095), (55, 4042438), (110, 2021219)]